RU2001115188A - Silane compounds as additives in electrolytes for galvanic cells - Google Patents

Silane compounds as additives in electrolytes for galvanic cells Download PDF

Info

Publication number
RU2001115188A
RU2001115188A RU2001115188/09A RU2001115188A RU2001115188A RU 2001115188 A RU2001115188 A RU 2001115188A RU 2001115188/09 A RU2001115188/09 A RU 2001115188/09A RU 2001115188 A RU2001115188 A RU 2001115188A RU 2001115188 A RU2001115188 A RU 2001115188A
Authority
RU
Russia
Prior art keywords
additives
electrolyte
silane compounds
lithium
group
Prior art date
Application number
RU2001115188/09A
Other languages
Russian (ru)
Inventor
Михаэль ШМИДТ (DE)
Михаэль Шмидт
Андреас КЮНЕР (DE)
Андреас КЮНЕР
Дагмар ПЕТИГК (DE)
Дагмар ПЕТИГК
Original Assignee
Мерк Патент ГмбХ (DE)
Мерк Патент Гмбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Мерк Патент ГмбХ (DE), Мерк Патент Гмбх filed Critical Мерк Патент ГмбХ (DE)
Publication of RU2001115188A publication Critical patent/RU2001115188A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0034—Fluorinated solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Claims (11)

1. Электролит, состоящий из литийсодержащей неорганической электролитной соли или литийсодержащей органической электролитной соли, растворенной в апротонных растворителях, отличающийся тем, что содержит, по крайней мере одно соединение силана в качестве добавки.1. An electrolyte consisting of a lithium-containing inorganic electrolyte salt or a lithium-containing organic electrolyte salt dissolved in aprotic solvents, characterized in that it contains at least one silane compound as an additive. 2. Электролит по п.1, отличающийся тем, что добавки выбирают из группы, состоящей из силановых соединений с тетраэдрической координацией.2. The electrolyte according to claim 1, characterized in that the additives are selected from the group consisting of silane compounds with tetrahedral coordination. 3. Электролит по п.1 или 2, отличающийся тем, что добавки представляют собой соединения силана с формулой3. The electrolyte according to claim 1 or 2, characterized in that the additives are compounds of silane with the formula SiR1R2R3R4 (I),SiR 1 R 2 R 3 R 4 (I), где каждый R1-R4 представляет Н, CyF2y+1-zHz, OCyF2y+1-zHz, OC(O)CyF2y.+1-zHz, OSO2CyF2y+1-zHz, 1≤x≤6, 1≤y≤8, 0≤z≤2y+l, при этом R1-R4 могут быть одинаковыми или различными, и каждый из них представляет собой ароматическое кольцо, выбранное из группы, состоящей из фенила или нафтила, которые могут быть незамещенными, а также монозамещенными или полизамещенными F, CyF2y+1-zHz или OCyF2y+1-zHz, ОС(O)CyF2y+1-zHz, OSO2CyF2y+l-zHz, N(CnF2n+l-zHz)2 илиwhere each R 1 -R 4 represents H, C y F 2y + 1-z H z , OC y F 2y + 1-z H z , OC (O) C y F 2y. + 1-z H z , OSO 2 C y F 2y + 1-z H z , 1≤x≤6, 1≤y≤8, 0≤z≤2y + l, while R 1 -R 4 may be the same or different, and each of them represents aromatic ring selected from the group consisting of phenyl or naphthyl, which may be unsubstituted, as well as monosubstituted or polysubstituted F, C y F 2y + 1-z H z or OC y F 2y + 1-z H z , OS (O ) C y F 2y + 1-z H z , OSO 2 C y F 2y + lz H z , N (C n F 2n + lz H z ) 2 or гетероциклическое ароматическое кольцо, выбранное из группы, состоящей из пиридила, пиразила и пиримидила, каждый из которых может быть монозамещенным или полизамещенным F, CyF2y+1-zHz или OCyF2y+1-zHz, ОС(O)CyF2y+1-zHz, OSO2CyF2y+1-zHz, N(CnF2n+1-zHz)2.heterocyclic aromatic ring selected from the group consisting of pyridyl, pyrazyl and pyrimidyl, each of which can be monosubstituted or polysubstituted F, C y F 2y + 1-z H z or OCyF 2y + 1-z H z , OS (O) C y F 2y + 1-z H z , OSO 2 C y F 2y + 1-z H z , N (C n F 2n + 1-z H z ) 2 . 4. Электролит по любому из пп.1-3, отличающийся тем, что добавки выбирают из группы, состоящей из тетраметоксисилана, этилтриацетоксисилана, дифенилметоксисилана, дифтордифенилсилана и триэтилсилил-фторметансульфоната.4. The electrolyte according to any one of claims 1 to 3, characterized in that the additives are selected from the group consisting of tetramethoxysilane, ethyltriacetoxysilane, diphenylmethoxysilane, difluorodiphenylsilane and triethylsilyl fluoromethanesulfonate. 5. Электролит по любому из пп.1-4, отличающийся тем, что добавки присутствуют в электролите в концентрациях от 0,01 до 10 вес.%.5. The electrolyte according to any one of claims 1 to 4, characterized in that the additives are present in the electrolyte in concentrations from 0.01 to 10 wt.%. 6. Электролит по любому из пп.1-5, отличающийся тем, что добавки присутствуют в электролите в концентрациях от 0,1 до 5 вес.%.6. The electrolyte according to any one of claims 1 to 5, characterized in that the additives are present in the electrolyte in concentrations from 0.1 to 5 wt.%. 7. Электрохимический элемент, состоящий из катода, анода, сепаратора и электролита, отличающийся тем, что содержит электролит по любому из пп.1-6.7. An electrochemical cell consisting of a cathode, anode, separator and electrolyte, characterized in that it contains an electrolyte according to any one of claims 1 to 6. 8. Применение соединений силана в качестве добавок в электрохимических элементах, источниках тока и вторичных литиевых источниках.8. The use of silane compounds as additives in electrochemical cells, current sources and secondary lithium sources. 9. Применение соединений силана, которые описываются формулой9. The use of silane compounds, which are described by the formula SiR1R2R3R4(I)SiR 1 R 2 R 3 R 4 ( I) где R1, R2, R3 и R4 определены выше,where R 1 , R 2 , R 3 and R 4 are as defined above, в качестве добавок в электрохимических элементах, источниках тока и вторичных литиевых источниках.as additives in electrochemical cells, current sources and secondary lithium sources. 10. Применение соединений силана по п.8 или 9 для растворения фторида лития.10. The use of silane compounds of claim 8 or 9 for dissolving lithium fluoride. 11. Применение соединений силана по п.8 или 9 в комбинации с другими солями лития.11. The use of silane compounds according to claim 8 or 9 in combination with other lithium salts.
RU2001115188/09A 2000-06-07 2001-06-06 Silane compounds as additives in electrolytes for galvanic cells RU2001115188A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10027626A DE10027626A1 (en) 2000-06-07 2000-06-07 Electrolyte comprising a lithium containing inorganic or organic conductive salt contains a silane compound as an additive useful in electrochemical cells, batteries and secondary lithium batteries
DE10027626.1 2000-06-07

Publications (1)

Publication Number Publication Date
RU2001115188A true RU2001115188A (en) 2003-06-27

Family

ID=7644638

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001115188/09A RU2001115188A (en) 2000-06-07 2001-06-06 Silane compounds as additives in electrolytes for galvanic cells

Country Status (10)

Country Link
US (1) US20020012850A1 (en)
EP (1) EP1162682A1 (en)
JP (1) JP2002033127A (en)
KR (1) KR20010110330A (en)
CN (1) CN1328355A (en)
BR (1) BR0102280A (en)
CA (1) CA2349727A1 (en)
DE (1) DE10027626A1 (en)
RU (1) RU2001115188A (en)
TW (1) TW510062B (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038858A1 (en) * 2000-08-04 2002-02-14 Merck Patent Gmbh Fluoroalkyl phosphates for use in electrochemical cells
DE10055811A1 (en) 2000-11-10 2002-05-29 Merck Patent Gmbh Tetrakisfluoroalkylborate salts and their use as conductive salts
FR2834651B1 (en) * 2002-01-16 2004-02-20 Atofina POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE
WO2003077350A1 (en) * 2002-03-08 2003-09-18 Mitsubishi Chemical Corporation Nonaqueous electrolyte and lithium-ion secondary battery containing the same
KR100467696B1 (en) 2002-08-31 2005-01-24 삼성에스디아이 주식회사 Organic electrolytic solution and lithium battery employing the same
KR100477751B1 (en) 2002-11-16 2005-03-21 삼성에스디아이 주식회사 Non-aqueous electrolyte and lithium battery employing the same
JP4450550B2 (en) * 2002-11-21 2010-04-14 三井化学株式会社 Non-aqueous electrolyte and secondary battery using the same
JP4070793B2 (en) * 2005-05-30 2008-04-02 株式会社デンソー Non-aqueous electrolyte and non-aqueous electrolyte secondary battery using the electrolyte
TWI395361B (en) * 2005-08-23 2013-05-01 Shinetsu Chemical Co Nonaqueous electrolytes, batteries and electrochemical capacitors
JP4957888B2 (en) * 2005-08-23 2012-06-20 信越化学工業株式会社 Non-aqueous electrolyte, secondary battery and electrochemical capacitor
KR101548851B1 (en) 2005-10-20 2015-09-01 미쓰비시 가가꾸 가부시키가이샤 Lithium secondary cell and nonaqueous electrolytic solution for use therein
JP5741599B2 (en) * 2005-12-22 2015-07-01 三菱化学株式会社 Lithium secondary battery and assembled battery connecting the same
KR100754378B1 (en) * 2006-09-04 2007-08-31 삼성에스디아이 주식회사 Organic electrolytic solution cotaining silane compound and lithium battery employing the same
KR101319378B1 (en) * 2006-11-23 2013-10-17 삼성에스디아이 주식회사 Non-aqueous electrolyete lithium secondary battery
KR100813309B1 (en) 2006-11-28 2008-03-13 한국과학기술원 Nonaqueous electrolyte for lithium secondary batteries having enhanced cycle performance and lithium secondary batteries comprising the same
JP4241815B2 (en) 2006-12-07 2009-03-18 ソニー株式会社 Electrolyte and battery
KR100864318B1 (en) 2006-12-20 2008-10-20 제일모직주식회사 Nonaqueous electrolyte for Li-secondary battery and Li secondary battery thereby
CN101442140B (en) * 2007-11-22 2011-10-12 比亚迪股份有限公司 Non-water electrolytic solution and preparation method thereof and lithium ion battery containing the same
US20110136018A1 (en) * 2008-08-06 2011-06-09 Mitsui Chemicals, Inc. Non-aqueous electrolytic solution, lithium secondary battery and method for producing same, and mixed-type non-aqueous electrolytic solution
DE102009040562A1 (en) 2009-09-08 2011-03-10 Li-Tec Battery Gmbh Additive for electrolytes in electrochemical cells
JP5367836B2 (en) * 2009-10-09 2013-12-11 三井化学株式会社 Nonaqueous electrolytic solution containing heterocycle-containing alcohol derivative, additive for nonaqueous electrolytic solution of lithium secondary battery, and lithium secondary battery
JP2012003994A (en) * 2010-06-17 2012-01-05 Sony Corp Nonaqueous electrolyte battery and nonaqueous electrolyte
KR101457320B1 (en) 2011-02-10 2014-11-04 미쓰비시 가가꾸 가부시키가이샤 Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same
US20130330635A1 (en) * 2011-02-28 2013-12-12 Showa Denko K.K. Nonaqueous electrolytic solution for secondary battery and nonaqueous electrolytic solution secondary battery
JP5670813B2 (en) * 2011-04-13 2015-02-18 富士フイルム株式会社 Non-aqueous secondary battery electrolyte and secondary battery
CN103503219A (en) * 2011-04-27 2014-01-08 昭和电工株式会社 Non-aqueous electrolyte solution for secondary cell, and non-aqueous electrolyte secondary cell
WO2012147566A1 (en) * 2011-04-28 2012-11-01 昭和電工株式会社 Non-aqueous electrolyte solution for secondary cell, and non-aqueous electrolyte secondary cell
KR101584251B1 (en) 2012-11-22 2016-01-11 주식회사 엘지화학 Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Comprising The Same
CN103094614B (en) * 2013-01-22 2015-07-22 华为技术有限公司 Lithium ion battery electrolyte and lithium ion battery containing same
US10062898B2 (en) 2013-07-10 2018-08-28 GM Global Technology Operations LLC Surface coating method and method for improving electrochemical performance of an electrode for a lithium based battery
CN104425841B (en) * 2013-09-05 2017-10-17 华为技术有限公司 A kind of non-aqueous organic high-voltage electrolyte additive, non-aqueous organic high-voltage electrolyte and lithium rechargeable battery
US20150079484A1 (en) * 2013-09-17 2015-03-19 U.S. Government As Represented By The Secretary Of The Army Electrolyte additives in support of five volt lithium ion chemistry
EP3054521B1 (en) * 2013-10-04 2021-06-16 Asahi Kasei Kabushiki Kaisha Electrolyte and lithium-ion secondary battery
DE102013221195A1 (en) 2013-10-18 2015-04-23 Wacker Chemie Ag Phosphonatosilanes as additives in electrolytes for lithium-ion batteries
DE102013224159A1 (en) 2013-11-26 2015-05-28 Wacker Chemie Ag Silylated cyclic phosphonamides
DE102014203750A1 (en) 2014-02-28 2015-09-03 Wacker Chemie Ag Polymer composition as binder system for lithium-ion batteries
JP6365082B2 (en) 2014-08-01 2018-08-01 セントラル硝子株式会社 Non-aqueous electrolyte battery electrolyte and non-aqueous electrolyte battery using the same
DE102014217727A1 (en) 2014-09-04 2016-03-10 Wacker Chemie Ag Polymer composition as binder system for lithium-ion batteries
US10312501B2 (en) 2014-12-10 2019-06-04 GM Global Technology Operations LLC Electrolyte and negative electrode structure
US20160172710A1 (en) 2014-12-10 2016-06-16 The Regents Of The University Of California Electrolyte and negative electrode structure
JP6665396B2 (en) 2015-02-19 2020-03-13 セントラル硝子株式会社 Electrolyte for non-aqueous electrolyte battery and non-aqueous electrolyte battery using the same
DE102015218653A1 (en) 2015-09-28 2017-03-30 Wacker Chemie Ag Cyclic phosphonamides as an electrolyte component for lithium-ion batteries
DE102015218634A1 (en) 2015-09-28 2017-03-30 Wacker Chemie Ag Nitriles and amines as electrolyte components for lithium-ion batteries
CA3005799C (en) * 2015-12-14 2023-10-17 NOHMs Technologies, Inc. Silane functionalized ionic liquids
JP2018206641A (en) * 2017-06-06 2018-12-27 リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Nonaqueous electrolyte power storage element
CN108336408B (en) * 2018-03-15 2021-12-10 桑顿新能源科技(长沙)有限公司 Non-aqueous electrolyte for lithium ion battery
CN110400969B (en) * 2018-04-25 2022-06-10 比亚迪股份有限公司 Non-aqueous electrolyte and battery containing same
CN109244529A (en) * 2018-09-13 2019-01-18 杉杉新材料（衢州）有限公司 A kind of lithium ion battery high-voltage electrolyte and the lithium ion battery using the electrolyte
CN109346771A (en) * 2018-09-21 2019-02-15 杉杉新材料（衢州）有限公司 A kind of lithium ion battery high-voltage electrolyte and lithium ion battery
JP7157622B2 (en) * 2018-10-19 2022-10-20 三菱ケミカル株式会社 Non-aqueous electrolyte and non-aqueous electrolyte battery
CN109786830B (en) * 2018-12-24 2020-10-02 杉杉新材料（衢州）有限公司 Electrolyte containing silicon solvent and thiophene additive and lithium ion battery using electrolyte
CN109786831A (en) * 2018-12-25 2019-05-21 杉杉新材料（衢州）有限公司 A kind of electrolyte containing siloxane solvent and pyrazoles additive and the lithium ion battery using the electrolyte
CN109802177B (en) * 2018-12-25 2020-10-16 杉杉新材料（衢州）有限公司 Electrolyte containing silicon solvent and pyridine additive and lithium ion battery using electrolyte
CN109802178B (en) * 2018-12-26 2020-08-04 杉杉新材料（衢州）有限公司 Electrolyte containing silicon solvent and sulfonate additive and lithium ion battery using electrolyte
CN109786835B (en) * 2019-01-25 2021-09-24 宁德新能源科技有限公司 Electrolyte solution and electrochemical device using the same
CN110350251B (en) * 2019-07-26 2020-09-11 南京海泰纳米材料有限公司 Electrolyte for high-temperature and high-pressure resistant sulfur lithium battery and preparation method thereof
CN112467206A (en) * 2019-09-09 2021-03-09 珠海冠宇电池股份有限公司 Lithium ion battery containing non-aqueous electrolyte
CN112542613B (en) * 2020-12-01 2022-02-22 宁德新能源科技有限公司 Electrolyte solution, electrochemical device, and electronic device
CN114597492A (en) * 2021-04-12 2022-06-07 深圳市研一新材料有限责任公司 Nonaqueous electrolyte solution and lithium ion battery using same
CN114300746A (en) * 2021-12-15 2022-04-08 惠州锂威新能源科技有限公司 Electrolyte additive, electrolyte and energy storage device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220279A (en) * 1985-03-26 1986-09-30 Toshiba Battery Co Ltd Nonaqueous solvent battery
JPS62211873A (en) * 1986-03-11 1987-09-17 Hitachi Maxell Ltd Lithium secondary battery
JP3011455B2 (en) * 1990-11-29 2000-02-21 三洋電機株式会社 Non-aqueous electrolyte battery
JP3398165B2 (en) * 1992-06-30 2003-04-21 日立マクセル株式会社 Inorganic non-aqueous electrolyte battery
JPH07220736A (en) * 1994-02-07 1995-08-18 Hitachi Maxell Ltd Inorganic nonaqueous electrolyte battery
JPH08321311A (en) * 1995-05-24 1996-12-03 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
US5830600A (en) * 1996-05-24 1998-11-03 Sri International Nonflammable/self-extinguishing electrolytes for batteries
JP3428910B2 (en) * 1997-09-25 2003-07-22 キヤノン株式会社 Method for producing electrolyte and method for producing secondary battery
JPH11195428A (en) * 1998-01-07 1999-07-21 Toyota Central Res & Dev Lab Inc Nonaqueous electrolyte secondary battery
JPH11354104A (en) * 1998-04-09 1999-12-24 Denso Corp Nonaqueous electrolyte secondary battery and manufacture for electrode
JP2001068153A (en) * 1999-08-24 2001-03-16 Ngk Insulators Ltd Lithium secondary battery
DE19951804A1 (en) * 1999-10-28 2001-05-03 Merck Patent Gmbh Complex salts for use in electrochemical cells

Also Published As

Publication number Publication date
CA2349727A1 (en) 2001-12-07
KR20010110330A (en) 2001-12-13
EP1162682A1 (en) 2001-12-12
TW510062B (en) 2002-11-11
BR0102280A (en) 2002-02-19
US20020012850A1 (en) 2002-01-31
DE10027626A1 (en) 2001-12-13
CN1328355A (en) 2001-12-26
JP2002033127A (en) 2002-01-31

Similar Documents

Publication Publication Date Title
RU2001115188A (en) Silane compounds as additives in electrolytes for galvanic cells
KR100326468B1 (en) An Electrolyte for Lithium Sulfur batteries
DE602005025457D1 (en) NON-AQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING THE SAME
CN106058315B (en) Lithium ion battery additive, battery containing additive and preparation method
ATE470249T1 (en) POLYFLUORINATED BORON CLUSTER ANIONS FOR LITHIUM ELECTROLYTES
TW200608617A (en) High purity lithium polyhalogenated boron cluster salts useful in lithium batteries
US7582380B1 (en) Lithium-ion cell with a wide operating temperature range
US20210005937A1 (en) ELECTROLYTES FOR RECHARGEABLE Zn-METAL BATTERY
EP1056145A3 (en) Nitrate additives for nonaqueous electrolyte in rechargeable cells
EP1109244A3 (en) Sulfate additives for nonaqueous electrolyte rechargeable cells
EP1022799A3 (en) Sulfite additives for non-aqueous electrolyte rechargeable cells
WO2002097941A3 (en) High-energy, rechargeable electrochemical cells
BR0015052A (en) Non-aqueous electrolytes of electrochemical cells, rechargeable, high energy and electrochemical cell
EP1286409A4 (en) Nonaqueous electrolytic solution and secondary battery containing the same
EP1513215A3 (en) Polyfluorinated boron cluster anions for lithium electrolytes
JP6993167B2 (en) A water-based electrolyte with carbonate and a battery using it
CN110416616A (en) A kind of lithium-sulfur cell electrolyte and its application
CA2298301A1 (en) Dicarbonate additives for nonaqueous electrolyte rechargeable cells
RU2001124650A (en) Organic amines as additives in electrochemical cells
EP2514021B1 (en) Thiazole compounds as additives in electrolyte solutions for electrochemical cells and batteries
GB2054948A (en) Non-aqueous electrolyte
CN105742711A (en) Electrolyte and lithium ion battery
CN110429339A (en) A kind of double solvents and electrolyte and its application in lithium-sulfur cell
CN110336076A (en) Lithium-ion battery electrolytes and lithium ion battery
JP2001266939A (en) Non-aqueous electrolytic solution for lithium ion secondary battery

Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20080715